142748879008

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{540781}}^1$

素因数の和:540977

約数の個数: 48

約数和(自身を含む): 287408327976

約数和(自身を除く): 144659448968

約数列:

[1, 2, 4, 8, 16, 32, 73, 113, 146, 226, 292, 452, 584, 904, 1168, 1808, 2336, 3616, 8249, 16498, 32996, 65992, 131984, 263968, 540781, 1081562, 2163124, 4326248, 8652496, 17304992, 39477013, 61108253, 78954026, 122216506, 157908052, 244433012, 315816104, 488866024, 631632208, 977732048, 1263264416, 1955464096, 4460902469, 8921804938, 17843609876, 35687219752, 71374439504, 142748879008]

約数ペア:

[(1, 142748879008), (2, 71374439504), (4, 35687219752), (8, 17843609876), (16, 8921804938), (32, 4460902469), (73, 1955464096), (113, 1263264416), (146, 977732048), (226, 631632208), (292, 488866024), (452, 315816104), (584, 244433012), (904, 157908052), (1168, 122216506), (1808, 78954026), (2336, 61108253), (3616, 39477013), (8249, 17304992), (16498, 8652496), (32996, 4326248), (65992, 2163124), (131984, 1081562), (263968, 540781)]